161828-41-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 161828-41-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,1,8,2 and 8 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 161828-41:
(8*1)+(7*6)+(6*1)+(5*8)+(4*2)+(3*8)+(2*4)+(1*1)=137
137 % 10 = 7
So 161828-41-7 is a valid CAS Registry Number.
161828-41-7Relevant articles and documents
Methods of producing carboxylic acid ester derivatives and intermediates for use in the methods
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, (2008/06/13)
Methods of producing carboxylic acid ester derivatives of formulae (I) and (II), which are useful, for instance, as intermediates for producing an anti-hypercholesterolemic agent having an inhibitory effect on HMG-CoA Reductase: STR1 wherein R1