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25907-30-6

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25907-30-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 25907-30-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,9,0 and 7 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 25907-30:
(7*2)+(6*5)+(5*9)+(4*0)+(3*7)+(2*3)+(1*0)=116
116 % 10 = 6
So 25907-30-6 is a valid CAS Registry Number.

25907-30-6Relevant articles and documents

Synthesis of porphinedipropionic acid and dealkylated protoporphyrin analogues

Chang

, p. 4610 - 4612 (2007/10/02)

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