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84980-50-7

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84980-50-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 84980-50-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,9,8 and 0 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 84980-50:
(7*8)+(6*4)+(5*9)+(4*8)+(3*0)+(2*5)+(1*0)=167
167 % 10 = 7
So 84980-50-7 is a valid CAS Registry Number.

84980-50-7Downstream Products

84980-50-7Relevant articles and documents

Synthesis and Stereochemical Characterisation of 1,2,7,11b-Tetrahydropyrrolobenzodiazepine-3,6(5H)-diones, obtained via Raney Nickel Hydrogenation of Tetrahydroisoxazolobenzodiazepinones

Aversa, Maria C.,Gianetto, Placido

, p. 81 - 84 (2007/10/02)

Catalytic hydrogenation (Raney nickel) of 2-alkoxycarbonyl-1,2,7,11b-tetrahydroisoxazolobenzodiazepine-3,6(5H)-ones (1) produces 1,2,7,11b-tetrahydro-2-hydroxypyrrolobenzodiazepine-3,6(5H)-diones (2a-c).Their stereochemical charact

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