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1240410-02-9

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1240410-02-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1240410-02-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,0,4,1 and 0 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1240410-02:
(9*1)+(8*2)+(7*4)+(6*0)+(5*4)+(4*1)+(3*0)+(2*0)+(1*2)=79
79 % 10 = 9
So 1240410-02-9 is a valid CAS Registry Number.

1240410-02-9Downstream Products

1240410-02-9Relevant articles and documents

Synthesis and biological activities of O-alkyl, O-aryl,O-{Z-[1-phenyl-2- (1H-1,2,4-triazol-1-yl)ethylidene]amino} phosphorothioates

Meng, Liu,Shi, De-Qing

experimental part, p. 2314 - 2323 (2010/04/05)

A series of title compounds 2 were efficiently synthesized via the condensation of 1-phenyl-2-(1H-1,2,4-triazol-1-yl)ethanone oxime with various asymmetric thiophosphoryl chlorides in sodium hydroxide powder and acetonitrile system. The structures of titl

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