137427-85-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 137427-85-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,4,2 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 137427-85:
(8*1)+(7*3)+(6*7)+(5*4)+(4*2)+(3*7)+(2*8)+(1*5)=141
141 % 10 = 1
So 137427-85-1 is a valid CAS Registry Number.
InChI:InChI=1/C21H29NO4/c1-4-10-16(11-5-2)19(23)22-14-17(15-12-8-7-9-13-15)18(20(22)24)21(25)26-6-3/h7-9,12-13,16-18H,4-6,10-11,14H2,1-3H3
137427-85-1Relevant articles and documents
N-acyl-4-phenyl-pyrrolidin-2-ones and method for preparing
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, (2008/06/13)
The invention is directed to N-acetyl-4-phenyl-pyrrolidin-2-ones, which, because of their pronounced cerebroprotective effect in human medicine, can be used for the prophylaxis and treatment of cerebral functional disorders. Pursuant to the invention, the