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1171248-95-5

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1171248-95-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1171248-95-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,1,2,4 and 8 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1171248-95:
(9*1)+(8*1)+(7*7)+(6*1)+(5*2)+(4*4)+(3*8)+(2*9)+(1*5)=145
145 % 10 = 5
So 1171248-95-5 is a valid CAS Registry Number.

1171248-95-5Downstream Products

1171248-95-5Relevant articles and documents

One-pot synthesis of 4,5-disubstituted 1,2,3-(NH)-triazoles by silica supported-zinc bromide in the aerobic condition

Keivanloo, Ali,Bakherad, Mohammad,Taheri, Sayed Ali Naghi,Samangooei, Shahrzad

, p. 239 - 243 (2013/05/08)

An efficient one-pot cross-coupling/1,3-dipolar cycloaddition sequence was developed for a convenient synthesis of 4,5-disubstituted-1,2,3-(NH)-triazoles, starting from various acid chlorides, terminal alkynes and sodium azide in the presence of silica su

Facile one-pot synthesis of 4,5-disubstituted 1,2,3-(NH)-triazoles through sonogashira coupling/ 1,3-dipolar cycloaddition of acid chlorides, terminal acetylenes, and sodium azide

Li, Jihui,Wang, Dong,Zhang, Yuanqing,Li, Jiting,Chen, Baohua

supporting information; experimental part, p. 3024 - 3027 (2009/12/07)

A novel and efficient way of synthesizing 4,5-disubstituted-1,2,3-(NH)- triazoles through palladium-catalyzed and ultrasonic promoted Sonogashira coupling/1,3-dipolar cycloaddition of acid chlorides, terminal acetylenes, and sodium azide in one pot is dev

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