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91674-47-4

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91674-47-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91674-47-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,6,7 and 4 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 91674-47:
(7*9)+(6*1)+(5*6)+(4*7)+(3*4)+(2*4)+(1*7)=154
154 % 10 = 4
So 91674-47-4 is a valid CAS Registry Number.

91674-47-4Relevant articles and documents

Synthesis, structural and spectroscopic characterization of thiophosphorodiamidates and effect of ZnCl2 on the hydrolysis of the P-N bond

Malik, Payal,Chakraborty, Debashis

, p. 831 - 836 (2013/06/26)

New N,N′-dibenzylthiophosphorodiamidate derivatives were synthesized from the corresponding thiophosphorodichloridate intermediates and benzylamine. Several compounds with formula 2-MeC6H4OP(S)(NHBn) 2 (6), 2-FC6/sub

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