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126494-59-5

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126494-59-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126494-59-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,4,9 and 4 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 126494-59:
(8*1)+(7*2)+(6*6)+(5*4)+(4*9)+(3*4)+(2*5)+(1*9)=145
145 % 10 = 5
So 126494-59-5 is a valid CAS Registry Number.

126494-59-5Relevant articles and documents

BASIC HYDROLYSIS OF 3-ACETOXY-7-BROMO-5-(o-CHLOROPHENYL)-1-ETHOXYCARBONYLMETHYL-1,2-DIHYDRO-3H-1,4-BENZDIAZEPIN-2-ONE

Mazurov, A. A.,Dvorkin, A. A.,Simonov, Yu. A.,Andronati, S. A.

, p. 582 - 587 (2007/10/02)

The selective basic hydrolysis of 3-acetoxy-7-bromo-5-(o-chlorophenyl)-1-ethoxycarbonylmethyl-1,2-dihydro-3H-1,4-benzdiazepin-2-one has been carried out, resulting in the sequential formation of 3-hydroxy-1-ethoxycarbonylmethyl-, 3-hydroxy-1-methoxycarbon

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