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122000-91-3

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122000-91-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 122000-91-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,2,0,0 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 122000-91:
(8*1)+(7*2)+(6*2)+(5*0)+(4*0)+(3*0)+(2*9)+(1*1)=53
53 % 10 = 3
So 122000-91-3 is a valid CAS Registry Number.

122000-91-3Downstream Products

122000-91-3Relevant articles and documents

MICROBIAL TRANSFORMATIONS 11. REGIOSELECTIVE HYDROXYLATION OF β-LACTAMS BY THE FUNGUS BEAUVERIA SULFURESCENS

Archelas, A.,Fourneron, J. D.,Furstoss, R.

, p. 6611 - 6614 (2007/10/02)

The biohydroxylation of various mono or polycyclic β-lactam derivatives by the fungus Beauveria sulfurescens (ATCC 7159) have been studied.The results obtained show that various monohydroxylated products can be obtained out of these transformations, most of these hydroxylations being highly regiospecific.

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