35186-99-3 Usage
Uses
(S)-1,2,3,4-Tetrahydroisoquinoline-3-carboxylic Acid (Quinapril EP Impurity A) is a Quinapril intermediate.
Check Digit Verification of cas no
The CAS Registry Mumber 35186-99-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,1,8 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 35186-99:
(7*3)+(6*5)+(5*1)+(4*8)+(3*6)+(2*9)+(1*9)=133
133 % 10 = 3
So 35186-99-3 is a valid CAS Registry Number.
InChI:InChI=1/C10H11NO2/c12-10(13)9-5-7-3-1-2-4-8(7)6-11-9/h1-4,9,11H,5-6H2,(H,12,13)