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56737-44-1

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56737-44-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 56737-44-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,7,3 and 7 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 56737-44:
(7*5)+(6*6)+(5*7)+(4*3)+(3*7)+(2*4)+(1*4)=151
151 % 10 = 1
So 56737-44-1 is a valid CAS Registry Number.

56737-44-1Relevant articles and documents

Conversion of acylamidopenicillins to phosphoramidopenicillins, and removal of their phosphoryl side chain

Fukumura,Hamma,Nakagome

, p. 3058 - 3064 (2007/10/05)

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