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74333-51-0

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74333-51-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74333-51-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,3,3 and 3 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 74333-51:
(7*7)+(6*4)+(5*3)+(4*3)+(3*3)+(2*5)+(1*1)=120
120 % 10 = 0
So 74333-51-0 is a valid CAS Registry Number.

74333-51-0Relevant articles and documents

DIORGANOSTYRYLZINNDIORGANOPHOSPHINE UND IHRE TRICARBONYLNICKEL-KOMPLEXE

Schumann, H.,Rodewald, G.,Lefferts, J. L.,Zuckerman, J. J.

, p. 53 - 64 (2007/10/02)

Diorganostyryltin chlorides R2StySnCl (R = C4H9, p-CH3C6H4, R2 = (CH2)5) react with trimethylsilyl di-t-butylphosphine or trimethylsilyl diphenylphosphine to form trimethylchlorosilane and the corresponding diorganostyryltindiorganophosphines, which can b

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