156382-50-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 156382-50-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,3,8 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 156382-50:
(8*1)+(7*5)+(6*6)+(5*3)+(4*8)+(3*2)+(2*5)+(1*0)=142
142 % 10 = 2
So 156382-50-2 is a valid CAS Registry Number.
InChI:InChI=1/C16H28O5/c1-14(2)10-12-7-5-6-11(8-9-17)16(12)13(18-4)19-15(14,3)20-21-16/h11-13,17H,5-10H2,1-4H3/t11-,12+,13-,15-,16?/m0/s1