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157950-00-0

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157950-00-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 157950-00-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,9,5 and 0 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 157950-00:
(8*1)+(7*5)+(6*7)+(5*9)+(4*5)+(3*0)+(2*0)+(1*0)=150
150 % 10 = 0
So 157950-00-0 is a valid CAS Registry Number.

157950-00-0Downstream Products

157950-00-0Relevant articles and documents

SYNTHESE, STRUKTUR UND REAKTIONEN EINIGER ORGANYL-BIS--PHOSPHINE UND DIORGANYL--PHOSPHINE

Muenchenberg, Jochen,Boege, Olaf,Fischer, Axel K.,Jones, Peter G.,Schmutzler, Reinhard

, p. 103 - 122 (2007/10/02)

The tetramethylguanidinyl-substituted phosphines 3a-3c and 4a-4d were prepared by reaction of N,N,N',N'-tetramethylguanidine 1 (TMG) or N-trimethylsilyl-N',N',N'',N''-tetramethylguanidine 2 with RPCl2 or RR'PCl.In the related reaction of MeAsCl2 with 2 on

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