1169707-31-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1169707-31-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,6,9,7,0 and 7 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1169707-31:
(9*1)+(8*1)+(7*6)+(6*9)+(5*7)+(4*0)+(3*7)+(2*3)+(1*1)=176
176 % 10 = 6
So 1169707-31-6 is a valid CAS Registry Number.
1169707-31-6Relevant articles and documents
SOLID STATE FORMS OF SITAGLIPTIN SALTS
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Page/Page column 13, (2010/10/19)
Solid state forms of Sitagliptin salts, processes for preparing the solid state forms, and pharmaceutical compositions thereof, are provided.