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42037-83-2

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42037-83-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42037-83-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,0,3 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 42037-83:
(7*4)+(6*2)+(5*0)+(4*3)+(3*7)+(2*8)+(1*3)=92
92 % 10 = 2
So 42037-83-2 is a valid CAS Registry Number.

42037-83-2Upstream product

42037-83-2Relevant articles and documents

The synthesis of 5-(p-bromophenacylthio)- and 5-(carbamoylthio)isothiazoles

Fukada,Mori,Muraoka,Yamamoto,Takeshima

, p. 4443 - 4444 (1988)

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