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501104-91-2

501104-91-2

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501104-91-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 501104-91-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,0,1,1,0 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 501104-91:
(8*5)+(7*0)+(6*1)+(5*1)+(4*0)+(3*4)+(2*9)+(1*1)=82
82 % 10 = 2
So 501104-91-2 is a valid CAS Registry Number.

501104-91-2Upstream product

501104-91-2Downstream Products

501104-91-2Relevant articles and documents

Achieving functional group diversity in parallel synthesis: solution-phase synthesis of a library of ureas, carbamates, thiocarbamates, and amides using carbamoylimidazolium salts

Grzyb, Justyna A.,Batey, Robert A.

, p. 5279 - 5282 (2008/12/21)

A convenient protocol for the parallel solution-phase synthesis of a library of thiocarbamates, ureas, carbamates, and amides from carbamoylimidazolium salts has been developed. The crystalline carbamoylimidazolium salts are readily synthesized from secon

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