127130-09-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127130-09-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,1,3 and 0 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 127130-09:
(8*1)+(7*2)+(6*7)+(5*1)+(4*3)+(3*0)+(2*0)+(1*9)=90
90 % 10 = 0
So 127130-09-0 is a valid CAS Registry Number.
127130-09-0Relevant articles and documents
A New Route to the Previously Unattainable 2-Arylpyridothiazepin-4(5H)-ones
Couture, A.,Huguerre, E.,Grandclaudon, P.
, p. 4337 - 4339 (2007/10/02)
A variety of 2-arylpyridothiazepin-4(5H)-ones has been efficiently synthesized by treatment of the anion of 2-chloro-3-(N-methylacetamido)- and -3-acetamidopyridine with the appropriate O-ethyl thiocarboxylate.
