55446-21-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55446-21-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,4,4 and 6 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 55446-21:
(7*5)+(6*5)+(5*4)+(4*4)+(3*6)+(2*2)+(1*1)=124
124 % 10 = 4
So 55446-21-4 is a valid CAS Registry Number.
InChI:InChI=1/C15H28O3/c1-14(2,3)11-15(4,5)18-17-13(16)12-9-7-6-8-10-12/h12H,6-11H2,1-5H3