63701-83-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 63701-83-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,7,0 and 1 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 63701-83:
(7*6)+(6*3)+(5*7)+(4*0)+(3*1)+(2*8)+(1*3)=117
117 % 10 = 7
So 63701-83-7 is a valid CAS Registry Number.
InChI:InChI=1/C18H25NO3/c1-19-9-8-18-7-3-4-13(20)16(18)12(19)10-11-5-6-14(22-2)17(21)15(11)18/h5-6,12-13,16,20-21H,3-4,7-10H2,1-2H3/t12-,13+,16+,18+/m0/s1