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75886-67-8

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75886-67-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75886-67-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,8,8 and 6 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 75886-67:
(7*7)+(6*5)+(5*8)+(4*8)+(3*6)+(2*6)+(1*7)=188
188 % 10 = 8
So 75886-67-8 is a valid CAS Registry Number.

75886-67-8Downstream Products

75886-67-8Relevant articles and documents

Reaction of Arylamidoximes with Dimethyl Acetylenedicarboxylate and Diethyl Chlorofumarate. Stereochemistry of the Adducts and the Derived 1,2,4-Oxadiazines (1).

Guzman, Angel,Romero, Susana,Urquiza, E. M. Guadalupe,Muchowski, Joseph M.

, p. 1101 - 1105 (2007/10/02)

It was shown that the addition of benzamidoxime to dimethyl acetylenedicarboxylate was predominantly cis-oid in methanol or acetonitrile solution and mainly trans-oid when benzene was the solvent.The stereochemistry of the cis-oid (4a) and trans-oid (5) a

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