84978-34-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84978-34-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,9,7 and 8 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 84978-34:
(7*8)+(6*4)+(5*9)+(4*7)+(3*8)+(2*3)+(1*4)=187
187 % 10 = 7
So 84978-34-7 is a valid CAS Registry Number.
84978-34-7Relevant articles and documents
Hydroquinone sulfate derivatives and production thereof
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, (2008/06/13)
A compound of the formula: STR1 [wherein either one of R1 and R2 stands for hydrogen or SO3 H and the other is SO3 H, Z stands for STR2 (where m denotes an integer of 1-22, n denotes an integer of 0-21, R3