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21807-79-4

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21807-79-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21807-79-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,8,0 and 7 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 21807-79:
(7*2)+(6*1)+(5*8)+(4*0)+(3*7)+(2*7)+(1*9)=104
104 % 10 = 4
So 21807-79-4 is a valid CAS Registry Number.

21807-79-4Downstream Products

21807-79-4Relevant articles and documents

OXIDATION OF 2,6-DISUBSTITUTED PHENOLS AS A ROUTE TO 3,5,3',5'-TETRASUBSTITUTED DIPHENOQUINONES AND 4,4'-DIHYDROXYPHENYLS

Vakhitova, M. Sh.,Pantukh, B. I.,Tolstikov, G. A.,Yablonskii, O. P.,Svitych, R. B.

, p. 1675 - 1677 (2007/10/02)

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