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87774-70-7

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87774-70-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87774-70-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,7,7 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 87774-70:
(7*8)+(6*7)+(5*7)+(4*7)+(3*4)+(2*7)+(1*0)=187
187 % 10 = 7
So 87774-70-7 is a valid CAS Registry Number.

87774-70-7Downstream Products

87774-70-7Relevant articles and documents

REACTIONS OF VINYLIDENEDIPHOSPHONIC ACID WITH NUCLEOPHILES. COMMUNICATION 3. ADDITION OF THIOLS

Alfer'ev, I. S.,Mikhalin, N. V.,Kotlyarevskii, I. L.,Vainer, L. M.

, p. 786 - 791 (1987)

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