70179-78-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 70179-78-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,1,7 and 9 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 70179-78:
(7*7)+(6*0)+(5*1)+(4*7)+(3*9)+(2*7)+(1*8)=131
131 % 10 = 1
So 70179-78-1 is a valid CAS Registry Number.
InChI:InChI=1/C25H25N5O/c1-3-29(4-2)18-10-9-15-12-20-19(13-17(15)11-18)22(24(27)31)23(26)30-14-16-7-5-6-8-21(16)28-25(20)30/h5-12,26H,3-4,13-14H2,1-2H3,(H2,27,31)/b26-23-