152015-61-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 152015-61-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,0,1 and 5 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 152015-61:
(8*1)+(7*5)+(6*2)+(5*0)+(4*1)+(3*5)+(2*6)+(1*1)=87
87 % 10 = 7
So 152015-61-7 is a valid CAS Registry Number.
InChI:InChI=1/C36H48N4O7/c1-21(2)15-28(37-26-13-14-27-24(7)18-32(41)47-31(27)19-26)34(43)40-35(44)29(16-22(3)4)38-33(42)30(17-23(5)6)39-36(45)46-20-25-11-9-8-10-12-25/h8-14,18-19,21-23,28-30,37H,15-17,20H2,1-7H3,(H,38,42)(H,39,45)(H,40,43,44)/t28-,29-,30-/m0/s1