1265085-98-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1265085-98-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,5,0,8 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1265085-98:
(9*1)+(8*2)+(7*6)+(6*5)+(5*0)+(4*8)+(3*5)+(2*9)+(1*8)=170
170 % 10 = 0
So 1265085-98-0 is a valid CAS Registry Number.
1265085-98-0Relevant articles and documents
FIBRE-REACTIVE AZO DYES, THEIR PREPARATION AND THEIR USE
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Page/Page column 23, (2011/02/24)
Reactive dyes of the formula (1) wherein B is an aliphatic bridging member, G is a sulfo naphthalene group or a sulfo benzene group of the formula (2a) or a pyridone radical of the formula (2b), R1, R2, R3 and R4/sub