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916593-22-1

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916593-22-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 916593-22-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,6,5,9 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 916593-22:
(8*9)+(7*1)+(6*6)+(5*5)+(4*9)+(3*3)+(2*2)+(1*2)=191
191 % 10 = 1
So 916593-22-1 is a valid CAS Registry Number.

916593-22-1Relevant articles and documents

A simple and efficient synthesis of 2-deoxy-L-ribose from 2-deoxy-D-ribose

Ji, Qi,Pang, Meili,Han, Jie,Feng, Suihan,Zhang, Xiaotian,Ma, Yuxin,Meng, Jiben

, p. 2498 - 2500 (2006)

An efficient synthesis of 2-deoxy-L-ribose was achieved without chromatography starting from its enantiomer 2-deoxy-D-ribose in more than 30% overall yield. An unexpected product, 2-deoxy-xylose, was obtained under slightly different reaction conditions a

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