198965-12-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 198965-12-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,8,9,6 and 5 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 198965-12:
(8*1)+(7*9)+(6*8)+(5*9)+(4*6)+(3*5)+(2*1)+(1*2)=207
207 % 10 = 7
So 198965-12-7 is a valid CAS Registry Number.
198965-12-7Relevant articles and documents
Novel intramolecular introduction of nucleophiles to 2,2′-anhydrouridine
McGee, Danny P. C.,Vaughn-Settle, Alecia
, p. 1095 - 1097 (1997)
2′-N-alkyluridine nucleosides are synthesized via intramolecular reaction of alkyl isocyanates with 5′-O-protected-2,2′-anhydrouridine. Copyright