820845-85-0 Usage
Appearance
yellow to orange powder
Common uses
organic synthesis, key intermediate in pharmaceuticals, agrochemicals, and dyes production
Properties
mutagenic and carcinogenic
Risk
potential harm to human health and environment
Safety measures
necessary when handling this chemical
Check Digit Verification of cas no
The CAS Registry Mumber 820845-85-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,2,0,8,4 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 820845-85:
(8*8)+(7*2)+(6*0)+(5*8)+(4*4)+(3*5)+(2*8)+(1*5)=170
170 % 10 = 0
So 820845-85-0 is a valid CAS Registry Number.