150148-81-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 150148-81-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,0,1,4 and 8 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 150148-81:
(8*1)+(7*5)+(6*0)+(5*1)+(4*4)+(3*8)+(2*8)+(1*1)=105
105 % 10 = 5
So 150148-81-5 is a valid CAS Registry Number.
InChI:InChI=1/C26H32N2O9/c1-2-12-15(9-18-20-14(7-8-27-18)13-5-3-4-6-17(13)28-20)16(24(33)34)11-35-25(12)37-26-23(32)22(31)21(30)19(10-29)36-26/h2-6,11-12,15,18-19,21-23,25-32H,1,7-10H2,(H,33,34)/t12-,15+,18+,19-,21-,22+,23-,25+,26+/m1/s1