78231-92-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78231-92-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,2,3 and 1 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 78231-92:
(7*7)+(6*8)+(5*2)+(4*3)+(3*1)+(2*9)+(1*2)=142
142 % 10 = 2
So 78231-92-2 is a valid CAS Registry Number.
78231-92-2Relevant articles and documents
STABILIZER FOR ORGANIC MATERIALS
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Paragraph 0092, (2018/07/31)
The present invention provides a compound represented by the formula (I): wherein R1-R4 are each independently a t-butyl group or a t-pentyl group.